}//打开双击文件夹
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
//在此处设断点，发现点击不同的Item后，此事件居然执行了2次
//第一次是取消当前Item选中状态，导致整个ListView的SelectedIndices变为 空集
//第二次才将新选中的Item设置为选中状态，SelectedIndices变为 非空集
//如果不加listview.SelectedIndices.Count>0判断，将导致获取listview.Items[]索引超界的异常
if (listView1.SelectedIndices.Count > 0)
{
int c = listView1.SelectedIndices[0]; //获得选中项的索引
currentFolder = listView1.Items[c].SubItems[1].Text + listView1.Items[c].Text; //组装绝对地址
int pos_int = listView1.Items[currentRowIndex].Text.LastIndexOf("】");
string tmp_str = listView1.Items[currentRowIndex].SubItems[1].Text + listView1.Items[currentRowIndex].Text +
@"\" + listView1.Items[currentRowIndex].Text.Remove(0, pos_int + 1) + ".xml";//组装XML文件绝对地址
if (File.Exists(tmp_str))
{
XML_Class x = new XML_Class();
pd = x.ReadXml(tmp_str);
}
else
{
pd = null;
}
if (pd != null)
{
tmp_str = listView1.Items[currentRowIndex].Text.ToString();
tmp_str = pd.FolderName(tmp_str);
}
ShowDetailsOnDV(pd);
}
}
public static ProjectDetails getPD(string pPath)
{
ProjectDetails rtPD = new Folders.ProjectDetails();
if (File.Exists(pPath))
{
XML_Class x = new XML_Class();
rtPD = x.ReadXml(pPath);
}
else
{
rtPD = null;
}
return(rtPD);
}
